Observed at: Ottawa Macdonald-Cartier Int'l Airport
Date: Thursday January 24, 2019 at 02:00 EST
Light Rain
Light Rain
Temp.: 2.8 °C
Wind: SSW 10 km/h
Humidity: 98 %
Dew point: 2.5 °C
Pressure: 100.2 kPa
Tendency: falling
Visibility: 2.4 km
Sunrise: 07:32
Sunset: 16:57
Normals:
Max -6°C Min -16°C
Yesterday
  Max: -0.4 °C
  Min: -14.6 °C
  Rainfall: 15.6 mm

 Extended Forecast - Environment Canada
  Thursday
Chance of flurries or rain showers (40%)
Chance of flurries or rain showers
Max: 2°C *
Friday
Chance of flurries (40%)
Chance of flurries
Max: -11°C
Saturday
Chance of flurries (30%)
Chance of flurries
Max: -15°C
Sunday
Chance of snow (60%)
Chance of snow
Max: -7°C
Monday
Cloudy
Cloudy
Max: -12°C
Tuesday
Chance of snow (60%)
Chance of snow
Max: -11°C
Wednesday night
Periods of rain
Periods of rain
Min: -2°C *
Thursday night
Mainly cloudy
Mainly cloudy
Min: -12°C
Friday night
Chance of flurries (30%)
Chance of flurries
Min: -23°C
Saturday night
Chance of flurries (40%)
Chance of flurries
Min: -17°C
Sunday night
Chance of flurries (40%)
Chance of flurries
Min: -16°C
Monday night
Chance of snow (60%)
Chance of snow
Min: -16°C

* - Denotes an abnormal temperature trend.

Forecast

Ottawa (Kanata - Orléans), ON (Issued: Thursday January 24, 2019 at 00:54 EST)

Tonight
Periods of rain. Wind becoming southwest 30 km/h gusting to 50 overnight. Temperature rising to plus 3 by morning.
Thursday
Periods of rain ending in the morning then mainly cloudy with 40 percent chance of flurries. Wind southwest 20 km/h gusting to 40 becoming northwest 20 gusting to 40 in the afternoon. Temperature falling to plus 1 in the afternoon. UV index 1 or low.
Thursday night
Mainly cloudy. Wind northwest 20 km/h gusting to 40 becoming light in the evening. Low minus 12. Wind chill minus 6 in the evening and minus 18 overnight.
Friday
Cloudy with 40 percent chance of flurries. High minus 11.
Friday night
Cloudy with 30 percent chance of flurries. Low minus 23.
Saturday
A mix of sun and cloud with 30 percent chance of flurries. High minus 15.
Saturday night
Cloudy with 40 percent chance of flurries. Low minus 17.
Sunday
Cloudy with 60 percent chance of snow. High minus 7.
Sunday night
Cloudy with 40 percent chance of flurries. Low minus 16.
Monday
Cloudy. High minus 12.
Monday night
Cloudy with 60 percent chance of snow. Low minus 16.
Tuesday
Cloudy with 60 percent chance of snow. High minus 11.
Averages and extremes
Highest temperature(1939-2011)7.7 °C1999
Lowest temperature(1939-2011)-31.7 °C1976
Average high-6.3 °C 
Average low-15.6 °C 
Average-11.0 °C 
Greatest rainfall(1939-2011)16.0 mm1969
Greatest snowfall(1939-2011)13.5 cm1965
Greatest precipitation(1939-2011)16.0 mm1969
Most snow on the ground(1955-2011)70.0 cm1979
Monthly frequency of precipitation54.0 % 

24 Hour Forecast - Ottawa (Kanata - Orléans), ON

Date/Time
(EST)
Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
Wind
Chill
24 January 2019
03:00 3 Periods of rain (80%)  Periods of rain High SW 30 gust 50
04:00 3 Periods of rain (80%)  Periods of rain High SW 30 gust 50
05:00 3 Periods of rain (80%)  Periods of rain High SW 30 gust 50
06:00 3 Periods of rain (80%)  Periods of rain High SW 20 gust 40
07:00 3 Periods of rain (80%)  Periods of rain High SW 20 gust 40
08:00 2 Periods of rain (80%)  Periods of rain High SW 20 gust 40
09:00 2 Chance of flurries (40%)  Chance of flurries Low W 20
10:00 2 Chance of flurries (40%)  Chance of flurries Low W 20
11:00 1 Chance of flurries (40%)  Chance of flurries Low W 20
12:00 1 Chance of flurries (40%)  Chance of flurries Low W 20
13:00 1 Chance of flurries (40%)  Chance of flurries Low W 20
14:00 1 Chance of flurries (40%)  Chance of flurries Low NW 20 gust 40
15:00 1 Mainly cloudy (10%)  Mainly cloudy Low NW 20 gust 40
16:00 1 Mainly cloudy (10%)  Mainly cloudy Low NW 20 gust 40
17:00 1 Mainly cloudy (10%)  Mainly cloudy Low NW 20 gust 40
18:00 1 Mainly cloudy (10%)  Mainly cloudy Low NW 20 gust 40
19:00 0 Mainly cloudy (10%)  Mainly cloudy Low NW 20 gust 40
20:00 -1 Mainly cloudy (10%)  Mainly cloudy Low NW 20 gust 40 -7
21:00 -2 Mainly cloudy (10%)  Mainly cloudy Low NW 10 -6
22:00 -3 Mainly cloudy (10%)  Mainly cloudy Low NW 10 -7
23:00 -5 Mainly cloudy (10%)  Mainly cloudy Low NW 10 -9
25 January 2019
00:00 -6 Cloudy (20%)  Cloudy Low NW 10 -10
01:00 -7 Cloudy (20%)  Cloudy Low NW 10 -12
02:00 -9 Cloudy (20%)  Cloudy Low NW 10 -14
 
† Likelihood of Precipitation (LOP) as described in the public forecast as a chance of measurable precipitation for a period of time.
  Nil: 0%
  Low: 40% or below
  Medium: 60% or 70%
  High: Above 70%
‡ Value not significant

Environment Canada